Epson PowerLite 1730W Manuale Utente

5. Use the 

pointer button to adjust the hue and saturation. You 

see the adjustments reflected on the screen. When you are satisfied 
with the color, press 

Esc

.

6. Repeat steps 4 and 5 for each color axis you want to adjust.

You may need to readjust the color as the lamp in your projector 
changes over time.

Although the projector normally detects and optimizes the input 
signal automatically, you can use the Signal menu to make manual 
adjustments. In addition to changing the position of the projected 
image, you can correct tracking and sync for computer images, or 
change the aspect ratio to widescreen format for video images. 

1. Press the 

Menu

 button and select the 

Signal

 menu. 

You see a screen similar to one of those below. (The settings will 
be different depending on the source you are projecting from.)

2. Use the 

pointer button to highlight the desired option, then 

adjust it as needed:

■

Auto Setup

 

Leave this setting on to automatically optimize the image 
when 

Computer

 is selected as the source. Turn it off if you 

want to save adjustments you have made to the video settings.

■

Resolution

When set to 

Auto

, the resolution (size) of a computer image 

is automatically detected so it can be scaled to fit in the 

You can also use the remote 
control’s Auto button to 
automatically reset the 
projector’s tracking, sync, 
resolution, and position 
settings. See page 25 for 
details.

Computer image

Composite video/S-video

Component video